I purchased the top-tier and here's why:
I'm using this as a forms front end to
pass a form-submission to my custom webhook.
The webhook takes care of validation of data and links.
The webhook then passes the data on to google sheets and ghost cms.
1.) Their support is awesome, resolved my issue (wrong site/route matchup on my part), very responsive and very detailed.
2.) The forms editor is straight forward.
Easy to setup for 1 to many domains.
3.) The dashboard gives me status on all my traffic and lots of extra data.
4.) This service is not forcing me to save to google sheets first.
I don't have to save to google sheets at all!
I read where one of the other forms editors required you
to save to google sheets first.
This is one of my best buys!